30839568

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{7219}}^1$

素因数の和:7319

約数の個数: 40

約数和(自身を含む): 80575200

約数和(自身を除く): 49735632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 7219, 14438, 21657, 28876, 43314, 57752, 86628, 115504, 173256, 346512, 642491, 1284982, 1927473, 2569964, 3854946, 5139928, 7709892, 10279856, 15419784, 30839568]

約数ペア:

[(1, 30839568), (2, 15419784), (3, 10279856), (4, 7709892), (6, 5139928), (8, 3854946), (12, 2569964), (16, 1927473), (24, 1284982), (48, 642491), (89, 346512), (178, 173256), (267, 115504), (356, 86628), (534, 57752), (712, 43314), (1068, 28876), (1424, 21657), (2136, 14438), (4272, 7219)]